TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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SRS/Supplemental Restraint System97 / 102
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INSPECTION PROCEDURES — MK4 Supra Supplemental Restraint System, page 97
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RS–97 SUPPLEMENTAL RESTRAINT SYSTEM – TROUBLESHOOTING INSPECTION PROCEDURES [P] Preparation [C] Check 1 Does SRS warning light turn off? LOCK Center Airbag Sensor Assembly AB0117 RC6298 P (1) Turn ignition switch to LOCK. (2) Disconnect negative (–) terminal cable from the battery, and wait at least 90 seconds. (3) Disconnect center airbag sensor assembly connector. (4) Connect negative (–) terminal cable to battery. C Check operation of SRS warning light. YES NO Check SRS warning light circuit or terminal AB circuit of DLC1 or DLC2. Replace center airbag sensor assembly.